package kr.saeildamil.androidstudty.ch16;

import java.util.Calendar;

import kr.saeildamil.androidstudty.R;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.DialogInterface;
import android.content.DialogInterface.OnClickListener;
import android.os.Bundle;
import android.view.View;
import android.widget.TextView;
import android.widget.Toast;

public class Ch16AlertDlg extends Activity {
	final static int SAMPLEDLG = 0;
	final static int QUESTIONDLG = 1;

	int a = 3;
	int b = 4;
	int result;
	
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.ch16_alertdialog);
	}
	
	public void mOnClick(View v){
		switch(v.getId()){
		case R.id.ch16_alertdlg_btn01:
			AlertDialog.Builder bld01 = new AlertDialog.Builder(this);
			bld01.setTitle("알립니다");
			bld01.setMessage("대화상자를 열었습니다");
			bld01.setIcon(R.drawable.ic_launcher);
			bld01.show();
			
			break;
		case R.id.ch16_alertdlg_btn02:
			new AlertDialog.Builder(this)
			.setTitle("알립니다2")
			.setMessage("대화상자를 열었습니다.")
			.setIcon(R.drawable.ic_launcher)
			.setNegativeButton("닫기", null)
			.setCancelable(false)
			.show();
			break;
		case R.id.ch16_alertdlg_btn03:
			new AlertDialog.Builder(this)
			.setTitle("알립니다2")	
			.setMessage("대화상자를 열었습니다.")
			.setIcon(R.drawable.ic_launcher)
			.setNegativeButton("Negative", null)
			.setPositiveButton("Positive", null)
			.setNeutralButton("Neutral", null)
			.show();
			break;
		case R.id.ch16_alertdlg_btn04:
			showDialog(SAMPLEDLG);
			break;
		case R.id.ch16_alertdlg_btn05:
			showDialog(QUESTIONDLG);
			break;
		case R.id.ch16_alertdlg_btn06:
			showModal();
			break;
		case R.id.ch16_alertdlg_btn07:
			new AlertDialog.Builder(this)
			.setTitle("질문")
			.setMessage("어떤 연산을 하시겠습니까?")
			.setPositiveButton("덧셈", listener)
			.setNegativeButton("곱셈", listener)
			.show();
			break;
		}
	}//end of method mOnClick

	DialogInterface.OnClickListener listener = new OnClickListener() {
		public void onClick(DialogInterface dialog, int which) {
			if (which==DialogInterface.BUTTON_POSITIVE){
				result = a + b;
			}else{
				result = a * b;
			}
			
			TextView tv = (TextView) findViewById(R.id.ch16_alertdlg_result);
			tv.setText("연산 결과는 " + result);
			Toast.makeText(Ch16AlertDlg.this, "연산 완료", Toast.LENGTH_LONG).show();
		}
	};
	
	
	private void showModal() {
		try{
			Thread.sleep(3000);
		}catch(Exception e){}
		
		boolean stat = true;//예외 발생
		if (stat){
			new AlertDialog.Builder(this)
			.setTitle("예외 발생")
			.setMessage("해당 이유로 에러 발생")
			.setPositiveButton("종료", new OnClickListener() {
				public void onClick(DialogInterface dialog, int which) {
					finish();
				}
			})
			.show();
			//finish();액티비티 종료
		}else{
			Toast.makeText(this, "정상 완료", Toast.LENGTH_SHORT).show();
		}
	}

	@Override
	@Deprecated
	protected Dialog onCreateDialog(int id) {
		if (id==SAMPLEDLG){
			return new AlertDialog.Builder(this)
			.setTitle("알림")
			.setMessage("대화상자 오픈")
			.setIcon(R.drawable.ic_launcher)
			.setPositiveButton("닫기", null)
			.setCancelable(false)
			.create();
		}else{
			return new AlertDialog.Builder(this)
			.setTitle("질문")
			.setMessage("밥 먹었나요")
			.setPositiveButton("먹었음", null)
			.setNegativeButton("굶었다", null)
			.create();
		}
	}

	@Override
	@Deprecated
	protected void onPrepareDialog(int id, Dialog dialog) {
		super.onPrepareDialog(id, dialog);
		switch(id){
		case SAMPLEDLG:
			break;
		case QUESTIONDLG:
			Calendar cal = Calendar.getInstance();
			String sTime = String.format("%d시 %d분 %d초" ,
					cal.get(Calendar.HOUR),
					cal.get(Calendar.MINUTE),
					cal.get(Calendar.SECOND) 
					);
			
			dialog.setTitle(sTime);
			break;
		}
	}
	
	
}
